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HK1161648B - 触摸敏感设备 - Google Patents

触摸敏感设备 Download PDF

Info

Publication number
HK1161648B
HK1161648B HK12102137.6A HK12102137A HK1161648B HK 1161648 B HK1161648 B HK 1161648B HK 12102137 A HK12102137 A HK 12102137A HK 1161648 B HK1161648 B HK 1161648B
Authority
HK
Hong Kong
Prior art keywords
transducers
screen
signal
transfer function
vibration
Prior art date
Application number
HK12102137.6A
Other languages
German (de)
English (en)
French (fr)
Other versions
HK1161648A (zh
Inventor
Neil John Harris
Original Assignee
Nvf Tech Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nvf Tech Ltd filed Critical Nvf Tech Ltd
Publication of HK1161648A publication Critical patent/HK1161648A/zh
Publication of HK1161648B publication Critical patent/HK1161648B/zh

Links

HK12102137.6A 2009-04-09 2010-03-30 触摸敏感设备 HK1161648B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0906138 2009-04-09
GB0912740 2009-07-22

Publications (2)

Publication Number Publication Date
HK1161648A HK1161648A (zh) 2012-07-27
HK1161648B true HK1161648B (zh) 2018-01-12

Family

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